How to retrieve a single field value using Bubble's API Connector?

I’m trying to retrieve a specific field value from an external API using Bubble’s API Connector. I followed the steps outlined in the Bubble documentation to set up the API call, but I’m only able to get a response that includes the full object with all its fields, like this:

{
    "_id": "1679577724774x977674034345263800",
    "Created By": "admin_user_integrity_test",
    "Created Date": "2023-03-23T13:22:04.774Z",
    "Modified Date": "2023-03-23T13:22:04.823Z",
    "__upright_height_number": 5,
    "accubend_number": 234324,
    "cnc_cad_number": 3243,
    "job_setup_number": 232,
    "pre_assembly_number": 3,
    "minutes_number": 32,
    "uv_printer_number": 32,
    "vinyl_number": 32,
    "Slug": "32"
}

Is there any way to extract just the value of a specific field, like “cnc_cad_number”, directly from the server using the API Connector? Or do I have to resort to extracting the field using JavaScript?
I have set up the API call to include the specific field name in the path parameter, but it seems like the API does not support retrieving a single field value directly from the server.

Any help or advice would be greatly appreciated. Thank you!